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require 'spec_helper'
describe Icalendar do
describe 'single event round trip' do
let(:source) { File.read File.join(File.dirname(__FILE__), 'fixtures', 'single_event.ics') }
it 'will generate the same file as is parsed' do
ical = Icalendar::Calendar.parse(source).first.to_ical
expect(ical).to eq source
end
it 'array properties can be assigned to a new event' do
event = Icalendar::Event.new
parsed = Icalendar::Calendar.parse(source).first
event.rdate = parsed.events.first.rdate
expect(event.rdate.first).to be_kind_of Icalendar::Values::Array
expect(event.rdate.first.params_ical).to eq ";TZID=US-Mountain"
end
end
describe 'cleanly handle facebook organizers' do
let(:source) { File.read File.join(File.dirname(__FILE__), 'fixtures', 'single_event_bad_organizer.ics') }
let(:source_lowered_uri) { File.read File.join(File.dirname(__FILE__), 'fixtures', 'single_event_organizer_parsed.ics') }
it 'will generate the same file as it parsed' do
ical = Icalendar::Calendar.parse(source).first.to_ical
source_equal = ical == source
# rbx-3 parses the organizer as a URI, which strips the space and lowercases everything after the first :
# this is correct behavior, according to the icalendar spec, so we're not fudging the parser to accomodate
# facebook not properly wrapping the CN param in dquotes
source_lowered_equal = ical == source_lowered_uri
expect(source_equal || source_lowered_equal).to be true
end
end
describe 'timezone round trip' do
let(:source) { File.read File.join(File.dirname(__FILE__), 'fixtures', 'timezone.ics') }
it 'will generate the same file as it parsed' do
ical = Icalendar::Calendar.parse(source).first.to_ical
expect(ical).to eq source
end
end
describe 'non-default values' do
let(:source) { File.read File.join(File.dirname(__FILE__), 'fixtures', 'nondefault_values.ics') }
subject { Icalendar::Calendar.parse(source).first.events.first }
it 'will set dtstart to Date' do
expect(subject.dtstart.value).to eq ::Date.new(2006, 12, 15)
end
it 'will set dtend to Date' do
expect(subject.dtend.value).to eq ::Date.new(2006, 12, 15)
end
it 'will output value param on dtstart' do
expect(subject.dtstart.to_ical(subject.class.default_property_types['dtstart'])).to match /^;VALUE=DATE:20061215$/
end
it 'will output value param on dtend' do
expect(subject.dtend.to_ical(subject.class.default_property_types['dtend'])).to match /^;VALUE=DATE:20061215$/
end
end
describe 'sorting daily events' do
let(:source) { File.read File.join(File.dirname(__FILE__), 'fixtures', 'two_day_events.ics') }
subject { Icalendar::Calendar.parse(source).first.events }
it 'sorts day events' do
events = subject.sort_by(&:dtstart)
expect(events.first.dtstart).to eq ::Date.new(2014, 7, 13)
expect(events.last.dtstart).to eq ::Date.new(2014, 7, 14)
end
end
describe 'sorting time events' do
let(:source) { File.read File.join(File.dirname(__FILE__), 'fixtures', 'two_time_events.ics') }
subject { Icalendar::Calendar.parse(source).first.events }
xit 'sorts time events by start time' do
events = subject.sort_by(&:dtstart)
expect(events.first.dtstart.to_datetime).to eq ::DateTime.new(2014, 7, 14, 9, 0, 0, '-4')
expect(events.last.dtstart.to_datetime).to eq ::DateTime.new(2014, 7, 14, 9, 1, 0, '-4')
expect(events.last.dtend.to_datetime).to eq ::DateTime.new(2014, 7, 14, 9, 59, 0, '-4')
end
xit 'sorts time events by end time' do
events = subject.sort_by(&:dtend)
expect(events.first.dtstart.to_datetime).to eq ::DateTime.new(2014, 7, 14, 9, 1, 0, '-4')
expect(events.first.dtend.to_datetime).to eq ::DateTime.new(2014, 7, 14, 9, 59, 0, '-4')
expect(events.last.dtstart.to_datetime).to eq ::DateTime.new(2014, 7, 14, 9, 0, 0, '-4')
end
end
describe 'sorting date / time events' do
let(:source) { File.read File.join(File.dirname(__FILE__), 'fixtures', 'two_date_time_events.ics') }
subject { Icalendar::Calendar.parse(source).first.events }
xit 'sorts time events' do
events = subject.sort_by(&:dtstart)
expect(events.first.dtstart.to_date).to eq ::Date.new(2014, 7, 14)
expect(events.last.dtstart.to_datetime).to eq ::DateTime.new(2014, 7, 14, 9, 0, 0, '-4')
end
end
describe 'non-standard values' do
if defined? File::NULL
before(:all) { Icalendar.logger = Icalendar::Logger.new File::NULL }
after(:all) { Icalendar.logger = nil }
end
let(:source) { File.read File.join(File.dirname(__FILE__), 'fixtures', 'nonstandard.ics') }
subject { Icalendar::Parser.new(source, strict) }
context 'strict parser' do
let(:strict) { true }
specify { expect { subject.parse }.to raise_error(NoMethodError) }
end
context 'lenient parser' do
let(:strict) { false }
specify { expect { subject.parse }.to_not raise_error }
context 'saves non-standard fields' do
let(:parsed) { subject.parse.first.events.first }
specify { expect(parsed.custom_property('customfield').first).to eq 'Not properly noted as custom with X- prefix.' }
specify { expect(parsed.custom_property('CUSTOMFIELD').first).to eq 'Not properly noted as custom with X- prefix.' }
end
it 'can output custom fields' do
ical = subject.parse.first.to_ical
expect(ical).to include 'CUSTOMFIELD:Not properly noted as custom with X- prefix.'
end
context 'custom components' do
let(:source) { File.read File.join(File.dirname(__FILE__), 'fixtures', 'custom_component.ics') }
it 'can output the custom component' do
ical = subject.parse.first.to_ical
expect(ical).to include 'BEGIN:X-EVENT-SERIES'
end
end
end
end
end
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